| | 1910 | 1920 | 1930 | 1940 |
| Harmon Leonidist Vining | 33 | 43 | 53 | 62 |
| Lissie (Emmons) Vining | 29 | 39 | 49 | 59 |
| Ralph Loyd Vining | dead | | | |
| Treva G. Vining | 5 | 15 | [living? in separate household] | |
| Leland Chester Vining | | 7 | 17 | [married and?] living in separate household |
1910 Mississinawa, Darke County, Ohio - dwelling 202, family 204:
1920 Mississinawa, Darke County, Ohio - dwelling 34, family 34:
1930 Mississinawa, Darke County, Ohio - dwelling 202, family 203. Also living in this household in 1930 was Dale Kochersperger (5 y., b. Indiana), Harmon Leonidist and Lissie (Emmons) Vining's "foster son" and also their nephew.:
1940 Mississinawa, Darke County, Ohio. - dwelling 202, family 203. Also living in this household in 1940 was Dale Kochersperger (15 y., b. Indiana), Harmon Leonidist and Lissie (Emmons) Vining's "foster son" and also their nephew).:
